<nav class="navbar navbar-default navbar-fixed-top">
    <div class="container">
        <!-- Brand and toggle get grouped for better mobile display -->
        <div class="navbar-header">
            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse"
                    data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" href="#">LGNERV</a>
        </div>
        <!-- Collect the nav links, forms, and other content for toggling -->
        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
            <ul class="nav navbar-nav navbar-right">
                <li><a href="/">首页</a></li>
                <@g_catalogs>
                    <#list catalogs as catalog>
                        <li><a href="${catalog.url}">${catalog.name}</a></li>
                    </#list>
                </@g_catalogs>
                <li><a href="#">专题</a></li>
                <li><a href="#">About Me</a></li>
            </ul>
        </div><!-- /.navbar-collapse -->

    </div><!-- /.container-fluid -->
</nav>